General admission is free for every one on Wednesd...

General admission is free for every one on Wednesday but it is nice if you can give a donation of how much you feel like you want to baby. There are exhibits are not included-for example the children's petting zoo is I think $6 a person but you are able to purchase an all pass ticket for $15 per
Person and that gives you the ability to go to all the pay per for one flat rate. It pays for it self pretty quickly.